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Soft-collinear effects in prompt photon production

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 نشر من قبل Rahul Basu
 تاريخ النشر 2007
  مجال البحث
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 تأليف Rahul Basu




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We extend next-to-leading logarithmic threshold and joint resummation for prompt photon production to include leading collinear effects. The impact of these effects is assessed for both fixed-target and collider kinematics. We find them in general to be small, but noticeable.



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